ISO 20457:2018
p
ISO 20457:2018
68097

Status : Published (Under review)

en
Format Language
std 1 151 PDF + ePub
std 2 151 Paper
  • CHF151
Convert Swiss francs (CHF) to your currency

Abstract

This document specifies possible manufacturing tolerances for plastic moulded parts.

This document specifies all integral features with general tolerances with surface profile tolerance within a specified datum system. It allows for additional specifications in case of functional needs and requirements using the ISO-GPS-tools for dimensional and geometrical tolerating.

This document addresses injection moulding, injection compression moulding, transfer moulding, compression moulding and rotational moulding of non-porous moulded parts made from thermoplastics, thermoplastic elastomers and thermosets of thermoplastics. This document is applicable to other plastic processes if agreed to by the contractual parties.

Moulded part surface imperfections such as sink marks, undesired flow structures and roughness, as well as joint lines are not addressed in this document.

This document is not intended to supplant, replace or in any way interfere with requirements for tolerances found in product standards.

Read sample 

Preview this standard in our Online Browsing Platform (OBP)

General information

  •  : Published
     : 2018-09
    : Close of review [90.60]
  •  : 1
     : 28
  • ISO/TC 61/SC 2
    83.140.01 
  • RSS updates

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)